updated. Lots of new useless features. Internet-enabled, as they say...
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@1990 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This commit is contained in:
Harco de Hilster
parent
0d236c34d0
commit
eeec36a21f
@ -1,29 +1,109 @@
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import random
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"""Hangman.py, a simple wxPython game, inspired by the old
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bsd game by Ken Arnold.
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From the original man page:
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In hangman, the computer picks a word from the on-line
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word list and you must try to guess it. The computer
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keeps track of which letters have been guessed and how
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many wrong guesses you have made on the screen in a
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graphic fashion.
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That says it all, doesn't it?
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Have fun with it,
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Harm van der Heijden (H.v.d.Heijden@phys.tue.nl)"""
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import random,re,string
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from wxPython.wx import *
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class WordFetcher:
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def __init__(self, filename):
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def __init__(self, filename, min_length = 5):
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self.min_length = min_length
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try:
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f = open(filename, "r")
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except:
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print "Couldn't open dictionary file %s, using build-ins" % (filename,)
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self.words = self.builtin_words
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return
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self.words = []
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while f and len(self.words)<100:
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line = f.readline()
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self.words.append(line[0:-1])
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print self.words
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self.words = f.read()
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self.filename = filename
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print "Got %d bytes." % (len(self.words),)
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def SetMinLength(min_length):
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self.min_length = min_length
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def Get(self):
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return self.words[int(random.random()*len(self.words))]
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builtin_words = [ 'albatros', 'banana', 'electrometer', 'eggshell' ]
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reg = re.compile('\s+([a-zA-Z]+)\s+')
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n = 50 # safety valve; maximum number of tries to find a suitable word
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while n:
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index = int(random.random()*len(self.words))
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m = reg.search(self.words[index:])
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if m and len(m.groups()[0]) >= self.min_length: break
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n = n - 1
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if n: return string.lower(m.groups()[0])
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return "error"
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builtin_words = ' albatros banana electrometer eggshell'
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def stdprint(x):
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print x
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class URLWordFetcher(WordFetcher):
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def __init__(self, url):
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self.OpenURL(url)
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WordFetcher.__init__(self, "hangman_dict.txt")
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def logprint(self,x):
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print x
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def RetrieveAsFile(self, host, path=''):
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from httplib import HTTP
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try:
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h = HTTP(host)
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except:
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self.logprint("Failed to create HTTP connection to %s... is the network available?" % (host))
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return None
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h.putrequest('GET',path)
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h.putheader('Accept','text/html')
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h.putheader('Accept','text/plain')
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h.endheaders()
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errcode, errmsg, headers = h.getreply()
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if errcode != 200:
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self.logprint("HTTP error code %d: %s" % (errcode, errmsg))
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return None
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f = h.getfile()
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return f
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def OpenURL(self,url):
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from htmllib import HTMLParser
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import formatter
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self.url = url
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m = re.match('http://([^/]+)(/\S*)\s*', url)
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if m:
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host = m.groups()[0]
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path = m.groups()[1]
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else:
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m = re.match('http://(\S+)\s*', url)
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if not m:
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# Invalid URL
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self.logprint("Invalid or unsupported URL: %s" % (url))
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return
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host = m.groups()[0]
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path = ''
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f = self.RetrieveAsFile(host,path)
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if not f:
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self.logprint("Could not open %s" % (url))
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return
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self.logprint("Receiving data...")
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data = f.read()
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tmp = open('hangman_dict.txt','w')
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fmt = formatter.AbstractFormatter(formatter.DumbWriter(tmp))
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p = HTMLParser(fmt)
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self.logprint("Parsing data...")
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p.feed(data)
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p.close()
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tmp.close()
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class HangmanWnd(wxWindow):
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def __init__(self, parent, id):
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wxWindow.__init__(self, parent, id)
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def __init__(self, parent, id, pos=wxDefaultPosition, size=wxDefaultSize):
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wxWindow.__init__(self, parent, id, pos, size)
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self.SetBackgroundColour(wxNamedColour('white'))
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self.SetFocus()
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self.frame = parent # ugly
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def StartGame(self, word):
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self.word = word
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self.guess = []
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@ -35,8 +115,9 @@ class HangmanWnd(wxWindow):
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self.guess = map(chr, range(ord('a'),ord('z')+1))
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self.Draw()
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def HandleKey(self, key):
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self.message = ""
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if self.guess.count(key):
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self.frame.SetStatusText('Already guessed %s' % (key,),0)
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self.message = 'Already guessed %s' % (key,)
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return 0
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self.guess.append(key)
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self.guess.sort()
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@ -103,6 +184,46 @@ class HangmanWnd(wxWindow):
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dc = wxPaintDC(self)
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self.Draw(dc)
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class HangmanDemo(HangmanWnd):
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def __init__(self, wf, parent, id, pos, size):
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HangmanWnd.__init__(self, parent, id, pos, size)
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self.StartGame("dummy")
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self.start_new = 1
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self.wf = wf
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self.delay = 500
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self.timer = self.PlayTimer(self.MakeMove)
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def MakeMove(self):
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self.timer.Stop()
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if self.start_new:
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self.StartGame(self.wf.Get())
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self.start_new = 0
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self.left = list('aaaabcdeeeeefghiiiiijklmnnnoooopqrssssttttuuuuvwxyz')
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else:
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key = self.left[int(random.random()*len(self.left))]
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while self.left.count(key): self.left.remove(key)
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self.start_new = self.HandleKey(key)
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self.timer.Start(self.delay)
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def Stop(self):
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self.timer.Stop()
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class PlayTimer(wxTimer):
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def __init__(self,func):
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wxTimer.__init__(self)
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self.func = func
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self.Start(1000)
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def Notify(self):
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apply(self.func, ())
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class AboutBox(wxDialog):
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def __init__(self, parent,wf):
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wxDialog.__init__(self, parent, -1, "About Hangman", wxDefaultPosition, wxSize(350,450))
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self.wnd = HangmanDemo(wf, self, -1, wxPoint(1,1), wxSize(350,150))
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self.static = wxStaticText(self, -1, __doc__, wxPoint(1,160), wxSize(350, 250))
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self.button = wxButton(self, 2001, "OK", wxPoint(150,420), wxSize(50,-1))
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EVT_BUTTON(self, 2001, self.OnOK)
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def OnOK(self, event):
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self.wnd.Stop()
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self.EndModal(wxID_OK)
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class MyFrame(wxFrame):
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def __init__(self, wf):
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self.wf = wf
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@ -113,21 +234,41 @@ class MyFrame(wxFrame):
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menu.Append(1002, "End")
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menu.AppendSeparator()
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menu.Append(1003, "Reset")
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menu.Append(1004, "Demo...")
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menu.AppendSeparator()
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menu.Append(1004, "Exit")
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menu.Append(1005, "Exit")
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menubar = wxMenuBar()
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menubar.Append(menu, "Game")
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menu = wxMenu()
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menu.Append(1010, "Internal", "Use internal dictionary", TRUE)
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#menu.Append(1010, "Internal", "Use internal dictionary", TRUE)
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menu.Append(1011, "ASCII File...")
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urls = [ 'wxPython home', 'http://208.240.253.245/wxPython/main.html',
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'slashdot.org', 'http://slashdot.org/',
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'cnn.com', 'http://cnn.com',
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'The new york Times', 'http://www.nytimes.com',
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'De Volkskrant', 'http://www.volkskrant.nl/frameless/25000006.html']
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urlmenu = wxMenu()
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for item in range(0,len(urls),2):
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urlmenu.Append(1020+item/2, urls[item], urls[item+1])
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menu.AppendMenu(1012, 'URL', urlmenu, 'Use a webpage')
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menu.Append(1013, 'Dump', 'Write contents to stdout')
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menubar.Append(menu, "Dictionary")
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self.urls = urls
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self.urloffset = 1020
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menu = wxMenu()
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menu.Append(1090, "About...")
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menubar.Append(menu, "Help")
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self.SetMenuBar(menubar)
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self.CreateStatusBar(2)
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EVT_MENU(self, 1001, self.OnGameNew)
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EVT_MENU(self, 1002, self.OnGameEnd)
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EVT_MENU(self, 1003, self.OnGameReset)
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EVT_MENU(self, 1004, self.OnWindowClose)
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EVT_MENU(self, 1004, self.OnGameDemo)
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EVT_MENU(self, 1005, self.OnWindowClose)
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EVT_MENU(self, 1011, self.OnDictFile)
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EVT_MENU_RANGE(self, 1020, 1020+len(urls)/2, self.OnDictURL)
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EVT_MENU(self, 1013, self.OnDictDump)
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EVT_MENU(self, 1090, self.OnHelpAbout)
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EVT_CHAR(self.wnd, self.OnChar)
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self.OnGameReset()
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def OnGameNew(self, event):
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@ -146,8 +287,27 @@ class MyFrame(wxFrame):
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self.history = []
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self.average = 0.0
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self.OnGameNew(None)
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def OnGameDemo(self, event):
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frame = wxFrame(self, -1, "Hangman demo", wxDefaultPosition, self.GetSize())
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demo = HangmanDemo(self.wf, frame, -1, wxDefaultPosition, wxDefaultSize)
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frame.Show(TRUE)
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def OnDictFile(self, event):
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pass
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fd = wxFileDialog(self)
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if (self.wf.filename):
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fd.SetFilename(self.wf.filename)
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if fd.ShowModal() == wxID_OK:
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file = fd.GetPath()
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self.wf = WordFetcher(file)
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def OnDictURL(self, event):
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item = (event.GetId() - self.urloffset)*2
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print "Trying to open %s at %s" % (self.urls[item], self.urls[item+1])
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self.wf = URLWordFetcher(self.urls[item+1])
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def OnDictDump(self, event):
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print self.wf.words
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def OnHelpAbout(self, event):
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about = AboutBox(self, self.wf)
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about.ShowModal()
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about.wnd.Stop() # that damn timer won't stop!
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def UpdateAverages(self, has_won):
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if has_won:
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self.won = self.won + 1
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@ -169,7 +329,9 @@ class MyFrame(wxFrame):
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event.Skip()
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return
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res = self.wnd.HandleKey(key)
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if res == 1:
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if res == 0:
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self.SetStatusText(self.wnd.message)
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elif res == 1:
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self.UpdateAverages(0)
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self.SetStatusText("Too bad, you're dead!",0)
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self.in_progress = 0
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@ -190,6 +352,7 @@ class MyApp(wxApp):
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def OnInit(self):
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print "Reading word list"
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wf = WordFetcher("/usr/share/games/hangman-words")
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#wf = URLWordFetcher("http://www.tue.nl")
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frame = MyFrame(wf)
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self.SetTopWindow(frame)
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frame.Show(TRUE)
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